12887024

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{17137}}^1$

素因数の和:17192

約数の個数: 20

約数和(自身を含む): 25501344

約数和(自身を除く): 12614320

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 17137, 34274, 68548, 137096, 274192, 805439, 1610878, 3221756, 6443512, 12887024]

約数ペア:

[(1, 12887024), (2, 6443512), (4, 3221756), (8, 1610878), (16, 805439), (47, 274192), (94, 137096), (188, 68548), (376, 34274), (752, 17137)]